Can I pay social security at two organizations at the same time? Can the years of payment be stacked?

A. Can social security be paid in two units at the same time?

1, in the same city is basically not possible. The premise of the unit contribution is to sign a labor contract with the employer, the formation of labor relations, and work in the employer to work, the employer to submit the contribution roster to the social security department for review. Because social security has long been municipal networking, this unit paid, another unit can not handle new contributors.

If not in the same city, since said, feasible. Because social security is not yet provincial networking. But the workers, whether because of the payroll or internal retirement caused by the two units have paid the social security situation, found the best timely and relevant social security departments to communicate, or truthfully inform the work unit of the human resources department.

Second, the years of contributions can be stacked?

If the social security at the same time in the two units paid, then the social security payment is a duplicate of the payment, so it is not a combination of years of contributions, only to repeat this part of the payment, the personal account part of the cost returned to you, so that it can be a combination of cumulative calculations.

Of course, if this contribution time is completely repeated, then only directly to return a social security contributions, only to choose one of the other to retire to enjoy the pension treatment.